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1 vote
Can your help me please?

Can your help me please?-example-1
Can your help me please?-example-1
Can your help me please?-example-2
User Ben Arent
by
3.9k points

2 Answers

4 votes

Answer: x = -5 and y = 4

Step-by-step explanation: its the first option do you need me to exlain how cuz its multiple choice

User Rahat
by
3.5k points
3 votes

Answer:

(-5, 0) and (0,4)

Explanation:

Given equation: -4x + 5y = 20

Sub. in the values

When x = -5 and y = 0 (-5,0),


- 4( - 5) + 5(0) = 20

When x = 0 and y = 4 (0,4),


- 4(0) + 5(4) = 20

That's how I would do it, not sure if your school has another method. Hope this helps :)

User Kevin Vella
by
3.9k points